The notoriously private couple met when Bledel guest-starred on Mad Men's fifth season as an unhappy housewife who had an affair with Kartheiser's seedy Campbell. They became in engaged in March 2013.

There's no word on whether any Mad Men or Gilmore Girls cast members were in attendance, but we're going to assume Don got drunk, Lorelai made the dress, Sookie made the cake, and Luke scowled in the corner.